| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of satisfying both of mechanical durability and high releasing property and capable of stably outputting high image quality even when repeatedly used for a long period of time, an image forming apparatus, and a process cartridge for an image forming apparatus. SOLUTION: The electrophotographic photoreceptor is obtained by sequentially stacking, on an electroconductive substrate, at least a charge generation layer, a charge transport layer, and a cross-linked type charge transport layer, wherein the cross-linked type charge transport layer has a structure unit deriving from a first component, a second component, and a third component, the first component being a copolymer containing two or more repeating units and containing at least one cyclic structure in at least one of the two or more repeating units, the second component being a radical polymerizable monomer without a charge transport structure and/or a radical polymerizable oligomer without a charge transport structure, and the third component being a radical polymerizable compound having a charge transport structure. COPYRIGHT: (C)2011,JPO&INPIT |
